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BGP Full View — RIPE RIS RRC00data as of 2026-09-17 13:11

Source: data.ris.ripe.net/rrc00/latest-bview.gz (MRT TABLE_DUMP_V2). For each announced prefix — the distinct origin ASN(s).
🗺 IPv4 address-space map → 📊 ASN TOP →
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IPv4 prefixes
1 155 561
IPv4 origin ASNs
79 103
IPv4 MOAS
5 934
IPv6 prefixes
265 898
IPv6 origin ASNs
37 381
IPv6 MOAS
1 001

IPv4 prefixes by size /1–/24 only, excl. /0 default

MaskPrefixesAddresses
/8 16
268 435 456
/9 14
117 440 512
/10 39
163 577 856
/11 97
203 423 744
/12 305
319 815 680
/13 593
310 902 784
/14 1 206
316 145 664
/15 2 194
287 571 968
/16 13 984
916 455 424
/17 8 686
284 622 848
/18 14 026
229 801 984
/19 26 751
219 144 192
/20 48 508
198 688 768
/21 56 967
116 668 416
/22 118 293
121 132 032
/23 121 170
62 039 040
/24 737 147
188 709 632
Total 1 149 996 4 324 576 000
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 374 272 addr 73.02%
Not announced 1 158 593 024 addr 26.98%
↳ technical / special-use (not meant to be announced) 592 638 976 addr 51.15%
↳ routable but not announced 565 954 048 addr 48.85%
    — of total IPv4 space 13.18%
    — of announceable space (total − tech/reserved) 15.29%
Context
Total IPv4 /24 blocks 16 777 216 /24
Reserved + tech /24 (0/8, 10/8, 127/8, 224–255/8, 100.64/10, 169.254/16, 172.16/12, 192.168/16, …) 2 315 269 /24 13.80%
Of those, announced anyway (bogon leaks) 273 /24 0.01%

IPv6 prefixes by size /1–/48 only, addresses as /48 site-counts

MaskPrefixes/48 subnets
/6 1
4 398 046 511 104
/16 1
4 294 967 296
/19 1
536 870 912
/20 15
4 026 531 840
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 49
822 083 584
/25 13
109 051 904
/26 20
83 886 080
/27 19
39 845 888
/28 170
178 257 920
/29 5 839
3 061 317 632
/30 765
200 540 160
/31 389
50 987 008
/32 27 309
1 789 722 624
/33 6 019
197 230 592
/34 5 659
92 717 056
/35 1 996
16 351 232
/36 10 141
41 537 536
/37 1 411
2 889 728
/38 2 810
2 877 440
/39 1 886
965 632
/40 24 555
6 286 080
/41 1 826
233 728
/42 3 094
198 016
/43 1 470
47 040
/44 27 088
433 408
/45 4 934
39 472
/46 6 599
26 396
/47 9 585
19 170
/48 121 996
121 996
Total 265 675 4 414 609 181 434
IPv4 (1 155 561) IPv6 (265 898)
Reset
Found 54 IPv4 prefixes · ASN: AS15081 · showing 1–54
# Prefix ↑ Mask Range Origin ASN MOAS
1 38.179.0.0/18 /18 38.179.0.0 – 38.179.63.255 AS15081 1
2 38.179.0.0/19 /19 38.179.0.0 – 38.179.31.255 AS15081 1
3 38.179.32.0/20 /20 38.179.32.0 – 38.179.47.255 AS15081 1
4 38.194.96.0/19 /19 38.194.96.0 – 38.194.127.255 AS15081 1
5 38.194.100.0/24 /24 38.194.100.0 – 38.194.100.255 AS15081 1
6 38.194.101.0/24 /24 38.194.101.0 – 38.194.101.255 AS15081 1
7 38.194.107.0/24 /24 38.194.107.0 – 38.194.107.255 AS15081 1
8 38.194.108.0/23 /23 38.194.108.0 – 38.194.109.255 AS15081 1
9 38.194.128.0/18 /18 38.194.128.0 – 38.194.191.255 AS15081 1
10 38.194.167.0/24 /24 38.194.167.0 – 38.194.167.255 AS15081 1
11 38.194.168.0/23 /23 38.194.168.0 – 38.194.169.255 AS15081 1
12 38.194.171.0/24 /24 38.194.171.0 – 38.194.171.255 AS15081 1
13 38.194.172.0/23 /23 38.194.172.0 – 38.194.173.255 AS15081 1
14 38.194.184.0/23 /23 38.194.184.0 – 38.194.185.255 AS15081 1
15 38.194.186.0/23 /23 38.194.186.0 – 38.194.187.255 AS15081 1
16 38.194.189.0/24 /24 38.194.189.0 – 38.194.189.255 AS15081 1
17 64.52.192.0/20 /20 64.52.192.0 – 64.52.207.255 AS15081 1
18 64.52.200.0/23 /23 64.52.200.0 – 64.52.201.255 AS15081 1
19 64.52.202.0/23 /23 64.52.202.0 – 64.52.203.255 AS15081 1
20 64.52.224.0/20 /20 64.52.224.0 – 64.52.239.255 AS15081 1
21 64.52.224.0/21 /21 64.52.224.0 – 64.52.231.255 AS15081 1
22 64.52.226.0/23 /23 64.52.226.0 – 64.52.227.255 AS15081 1
23 64.52.228.0/24 /24 64.52.228.0 – 64.52.228.255 AS15081 1
24 64.52.229.0/24 /24 64.52.229.0 – 64.52.229.255 AS15081 1
25 64.52.230.0/24 /24 64.52.230.0 – 64.52.230.255 AS15081 1
26 64.52.231.0/24 /24 64.52.231.0 – 64.52.231.255 AS15081 1
27 64.52.232.0/21 /21 64.52.232.0 – 64.52.239.255 AS15081 1
28 64.52.233.0/24 /24 64.52.233.0 – 64.52.233.255 AS15081 1
29 64.52.234.0/23 /23 64.52.234.0 – 64.52.235.255 AS15081 1
30 64.52.236.0/23 /23 64.52.236.0 – 64.52.237.255 AS15081 1
31 64.52.240.0/20 /20 64.52.240.0 – 64.52.255.255 AS15081 1
32 96.43.192.0/19 /19 96.43.192.0 – 96.43.223.255 AS15081 1
33 96.43.200.0/24 /24 96.43.200.0 – 96.43.200.255 AS15081 1
34 96.43.216.0/24 /24 96.43.216.0 – 96.43.216.255 AS15081 1
35 149.120.96.0/19 /19 149.120.96.0 – 149.120.127.255 AS15081 1
36 149.120.107.0/24 /24 149.120.107.0 – 149.120.107.255 AS15081 1
37 149.120.127.0/24 /24 149.120.127.0 – 149.120.127.255 AS15081 1
38 168.75.176.0/20 /20 168.75.176.0 – 168.75.191.255 AS15081 1
39 198.34.0.0/19 /19 198.34.0.0 – 198.34.31.255 AS15081 1
40 198.34.26.0/24 /24 198.34.26.0 – 198.34.26.255 AS15081 1
41 198.34.27.0/24 /24 198.34.27.0 – 198.34.27.255 AS15081 1
42 198.34.32.0/20 /20 198.34.32.0 – 198.34.47.255 AS15081 1
43 198.34.48.0/20 /20 198.34.48.0 – 198.34.63.255 AS15081 1
44 198.34.56.0/24 /24 198.34.56.0 – 198.34.56.255 AS15081 1
45 198.34.58.0/24 /24 198.34.58.0 – 198.34.58.255 AS15081 1
46 198.34.60.0/24 /24 198.34.60.0 – 198.34.60.255 AS15081 1
47 198.34.62.0/24 /24 198.34.62.0 – 198.34.62.255 AS15081 1
48 198.101.48.0/20 /20 198.101.48.0 – 198.101.63.255 AS15081 1
49 198.101.57.0/24 /24 198.101.57.0 – 198.101.57.255 AS15081 1
50 198.101.58.0/24 /24 198.101.58.0 – 198.101.58.255 AS15081 1
51 198.101.59.0/24 /24 198.101.59.0 – 198.101.59.255 AS15081 1
52 198.101.61.0/24 /24 198.101.61.0 – 198.101.61.255 AS15081 1
53 198.101.62.0/24 /24 198.101.62.0 – 198.101.62.255 AS15081 1
54 207.174.115.0/24 /24 207.174.115.0 – 207.174.115.255 AS15081 1